sushinsailors.dk is a .dk domain served by 2 nameservers (aida.ns.cloudflare.com, ken.ns.cloudflare.com). It was registered on 11 May 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.57.78 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.189.176 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.57.78 |
| 🔶 Autoconfig | 104.21.57.78 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:bdb0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:394e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.78,172.67.189.176 ech=AEX+DQBBuQAgACBJd9yXs07dlRnZ68LhTwNCPlph9bOtO6ibiePn44zcaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:bdb0,2606:4700:3037::6815:394e |
| TXT Record |
|---|
| v=spf1 include:_spf12750.spfprotect.com -all |
| Policy | Record (sushinsailors.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:_spf12750.spfprotect.com -all |
| www | 104.21.57.78 172.67.189.176 2606:4700:3035::ac43:bdb0 2606:4700:3037::6815:394e (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network sushinsailors.dk: 104.21.57.78 172.67.189.176 2606:4700:3035::ac43:bdb0 2606:4700:3037::6815:394e (AS13335) www.sushinsailors.dk: 104.21.57.78 172.67.189.176 2606:4700:3035::ac43:bdb0 2606:4700:3037::6815:394e (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 1/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.sushinsailors.dk | PhGCha2Vep7UAeUv5BPZkib9ONe8Sxq86G1V13fadeI |
| TXT | _acme-challenge.sushinsailors.dk | QN3ghdMlqrp-ZvHrW3n7oJ1c47ZuoAtxMkGFAHj2os8 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2417291089 |
| Primary NS (MNAME) | aida.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2022-05-11 |
| Expires | 2027-05-10 (197d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-21 07:22:18 | 650ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-16 22:13:16 | 453ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-13 19:45:30 | 423ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-12 19:40:25 shown | 1215ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-10 18:10:43 | 708ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-09 18:05:21 | 636ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-02 12:33:00 | 1219ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 11:56:08 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 01:52:21 | 589ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-26 14:10:51 | 9454ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-13 17:09:12 | 5010ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-29 10:33:32 | 535ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 23:38:23 | 986ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-20 17:04:31 | 966ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 03:28:18 | 2429ms | 2 NS 1 A 0 MX | 🔒 Secure |